Walter Ringgenberg (CH)
1953
30 August 1953 - Nürburgring 1000 km - World Sports Car Championship
No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
60 | Porsche 356 1500 | ser. S2.0 | Richard von Frankenberg (D)/Walter Ringgenberg (CH) | Walter Ringgenberg | DNF | 2 laps - Accident |